Summary

Dr. John Blackman treats type 2 diabetes mellitus, high cholesterol in children and teens, and hyperlipidemia, and has practiced endocrinology, diabetes, and metabolism for 42 years. They are affiliated with Ohio State East Hospital and see patients at multiple locations in Columbus, Ohio. Dr. Blackman completed their residency at the University of Chicago Medicine and earned their medical degree from the University of Medicine and Dentistry of New Jersey Robert Wood Johnson Medical School.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 42 years of experience
  • 44 insurance plans accepted
  • speaks English
  • University Of Chicago Medicine
  • 13 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 hospital affiliation
  • 4 office locations

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John David Blackman has 4 locations

OhioHealth Endocrinology Physicians

4882 E Main St Ste 210Columbus, OH 43213
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. John David Blackman

500 E Main St Ste 100Columbus, OH 43215

OhioHealth Physician Group Endocrinology

5150 E Dublin Granville Rd Ste 340Columbus, OH 43081

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Dr. John David Blackman, MDLisa Carol FeaganDr. Tingting Huang, MDDr. Jeffrey Vasiloff, MD
Endocrinology, Diabetes & MetabolismNurse PractitionerPediatricsPublic Health & General Preventive Medicine
Accepts New Patients Accepts New Patients
4.2 
0 
0 
0 
42 Years of Experience 29 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Columbus , OHColumbus , OHColumbus , OHHilliard , OH
Med School: University Of Medicine And Dentistry Of New Jersey Robert Wood Johnson Medical School Med School: Zhongshan School Of Medicine Sun Yat-Sen University Med School: Ohio State University College Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. John David Blackman

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - HMO
  • Aetna Better Health - Medicaid (Managed)
  • AmeriHealth - Medicaid
  • AmeriHealth - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross - Medicaid
  • Anthem Blue Cross - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Buckeye Health Plan - Medicaid
  • Buckeye Health Plan - Medicaid (Managed)
  • CareSource
  • CareSource - Medicaid
  • CareSource - Medicaid (Managed)
  • Cigna
  • Golden Rule
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medical Mutual - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • OhioHealthy
  • Optima Health
  • Optum Health
  • Palmetto GBA
  • Piedmont Community Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • Valor Health Plan

Medical Specialties

Dr. John David Blackman has the following specialty

Specialty Expertise

Dr. John David Blackman has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Complications
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Metabolic Bone Diseases
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

42 Years Experience

Education & Training

Residency

Completed their residency at University Of Chicago Medicine.

Medical School

Graduated from University Of Medicine And Dentistry Of New Jersey Robert Wood Johnson Medical School in 1984.

NPI Number

Dr. Blackman's NPI number is 1174694749.

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Frequently Asked Questions

How can I make an appointment with Dr. John Blackman?
You can find contact information for Dr. John Blackman here on Vitals.
Which hospitals is Dr. John Blackman affiliated with?
Dr. John Blackman is affiliated with Ohio State East Hospital.
What languages does Dr. John Blackman speak?
Dr. John Blackman speaks English.
Does Dr. John Blackman accept my insurance?
You can see the insurance plans that Dr. John Blackman accepts on their Vitals profile.
Where is Dr. John Blackman's office located?
Dr. John Blackman's office is located at 4882 E Main St Ste 210, Columbus, OH, 43213.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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